scholarly journals Infrared thermal imaging detection of debonding defects in carbon fiber reinforced polymer based on pulsed thermal wave excitation

2020 ◽  
Vol 24 (6 Part B) ◽  
pp. 3887-3892
Author(s):  
Chi-Wu Bu ◽  
Bo Zhao ◽  
Tao Liu ◽  
Guo-Zeng Liu ◽  
Chang-Yu Liao ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Defect Detection ◽  
Aviation Industry ◽  
Thermal Excitation ◽  
Fiber Reinforced ◽  
Conduction Model ◽  
Infrared Thermal Imaging ◽  
Fiber Reinforced Composite ◽  
Reinforced Composite ◽  
Carbon Fiber Reinforced

The carbon fiber reinforced composite has been widely used in many fields of the aviation industry due to the good resistance to fatigue damage, impact resistance, and easy processing. Firstly, the pulse heat conduction model of the carbon fiber reinforced composite is established, and the simulation experiment is completed based on the customized specimen with the defects. The influences of the thermal excitation power and pulse width on the defect detection effect are analyzed and obtained. The total harmonic distortion algorithm is used to process the experimental image sequence. The simulation and experimental results are compared and analyzed to verify their unity. It may provide the theoretical basis and empirical guidance for the defect detection of the composite materials.

scholarly journals Surface Crack Detection for Carbon Fiber Reinforced Plastic Materials Using Pulsed Eddy Current Based on Rectangular Differential Probe

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Jialong Wu ◽  
Deqiang Zhou ◽  
Jun Wang
Keyword(s):  
Carbon Fiber ◽  
Defect Detection ◽  
Eddy Current ◽  
Surface Defect ◽  
Fiber Reinforced ◽  
Fiber Reinforced Composite ◽  
Pulsed Eddy Current ◽  
Reinforced Composite ◽  
Carbon Fiber Reinforced ◽  
Current Detection

Aiming at the surface defect inspection of carbon fiber reinforced composite, the differential and the direct measurement finite element simulation models of pulsed eddy current flaw detection were built. The principle of differential pulsed eddy current detection was analyzed and the sensitivity of defect detection was compared through two kinds of measurements. The validity of simulation results was demonstrated by experiments. The simulation and experimental results show that the pulsed eddy current detection method based on rectangular differential probe can effectively improve the sensitivity of surface defect detection of carbon fiber reinforced composite material.

Graphene aerogel modified carbon fiber reinforced composite structural supercapacitors

2021 ◽  
Vol 24 ◽  
pp. 100663
Author(s):  
Karamat Subhani ◽  
Xing Jin ◽  
Peter J. Mahon ◽  
Alan Kin Tak Lau ◽  
Nisa V. Salim
Keyword(s):  
Carbon Fiber ◽  
Fiber Reinforced ◽  
Graphene Aerogel ◽  
Fiber Reinforced Composite ◽  
Reinforced Composite ◽  
Carbon Fiber Reinforced

Fundamentals of Carbon‐Fiber‐Reinforced Composite and Structures

2021 ◽  
pp. 37-65
Author(s):  
Rupita Ghosh ◽  
Subhadip Das ◽  
Sarada P. Mallick ◽  
Rajan
Keyword(s):  
Carbon Fiber ◽  
Fiber Reinforced ◽  
Fiber Reinforced Composite ◽  
Reinforced Composite ◽  
Carbon Fiber Reinforced

Thermal Response and Ablation Characteristics of Carbon Fiber Reinforced Composite with Novel Silicon Containing Polymer MSP

2002 ◽  
Vol 36 (2) ◽  
pp. 143-157 ◽  
Author(s):  
Toshio Ogasawara ◽  
Takashi Ishikawa ◽  
Tetsuya Yamada ◽  
Rikio Yokota ◽  
Masayoshi Itoh ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Thermal Response ◽  
Fiber Reinforced ◽  
Fiber Reinforced Composite ◽  
Reinforced Composite ◽  
Carbon Fiber Reinforced ◽  
Ablation Characteristics

Use of Carbon-Fiber-Reinforced Composite Implants in Orthopedic Surgery

Orthopedics ◽  
2014 ◽  
Vol 37 (12) ◽  
pp. 825-830 ◽  
Author(s):  
David J. Hak ◽  
Cyril Mauffrey ◽  
David Seligson ◽  
Bennie Lindeque
Keyword(s):  
Carbon Fiber ◽  
Orthopedic Surgery ◽  
Fiber Reinforced ◽  
Fiber Reinforced Composite ◽  
Reinforced Composite ◽  
Carbon Fiber Reinforced
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